UE50ES5507K too hot right frame corner

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dreamertwo
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UE50ES5507K too hot right frame corner

Post by dreamertwo » Tue Aug 25, 2015 9:58 pm

I have strange effect on my tv, right bottom frame heating 50+C
what placed in that area?

43C on photo after short off but i seen 55C here
IMG_20150825_234646.jpg
screen itself near frame 30C, backside even cooler
only 20cm of frame show that anomaly :?
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zoelechat
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Re: UE50ES5507K too hot right frame corner

Post by zoelechat » Tue Aug 25, 2015 10:44 pm

That's called "Edge LED" technology and such temps are expected on TV side(s) (especially during summer ;) ) because "back" light is not in the back but in the edge(s).
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dreamertwo
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Re: UE50ES5507K too hot right frame corner

Post by dreamertwo » Wed Aug 26, 2015 6:57 am

But all other "edge" not so hot and on solid backgrounds i see dark area above heating part of frame
2015-08-25 21.09.37.jpg
something bad with leds?
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zoelechat
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Re: UE50ES5507K too hot right frame corner

Post by zoelechat » Wed Aug 26, 2015 12:34 pm

Who knows... No idea if LEDs can "fry" then overheat like this, but at first sight I'd say some kind of clouding due to never perfect backlight spreading, especially on lower-end models having less LED rows (probably only one edge on your TV) , nothing alarming imho, as long as you can watch TV instead of your "gun". More, due to heat rising, upper corner is always expected to be hotter :)
Panasonic-tv-4k-AX800_thermique.jpg
20150826_131819.jpg
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dreamertwo
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Re: UE50ES5507K too hot right frame corner

Post by dreamertwo » Wed Aug 26, 2015 12:46 pm

zoelechat wrote: More, due to heat rising, upper corner is always expected to be hotter :)
upper corner not hotter, 55C only in lower half right frame part

but thank you, will watch how it change with time

dreamertwo
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Re: UE50ES5507K too hot right frame corner

Post by dreamertwo » Mon Feb 08, 2016 4:57 pm

Finally I got a thermo picture and something wrong with my leds
samsung.jpg
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sectroyer
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Re: UE50ES5507K too hot right frame corner

Post by sectroyer » Mon Feb 08, 2016 9:24 pm

dreamertwo wrote:Finally I got a thermo picture and something wrong with my leds
samsung.jpg
Well if you are NOT happy with it order new one :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
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idm1
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Re: UE50ES5507K too hot right frame corner

Post by idm1 » Sun Mar 13, 2016 10:01 pm

dreamertwo wrote:Finally I got a thermo picture and something wrong with my leds
samsung.jpg
What did you use for the thermal pic?

sectroyer
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Re: UE50ES5507K too hot right frame corner

Post by sectroyer » Sun Mar 13, 2016 10:02 pm

idm1 wrote:
dreamertwo wrote:Finally I got a thermo picture and something wrong with my leds
samsung.jpg
What did you use for the thermal pic?
He believes picture is worth a 1000 words :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

dreamertwo
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Re: UE50ES5507K too hot right frame corner

Post by dreamertwo » Tue Jan 03, 2017 8:41 am

idm1 wrote:
dreamertwo wrote:Finally I got a thermo picture and something wrong with my leds
samsung.jpg
What did you use for the thermal pic?
sorry didn't see question - it was testo-875-1 https://www.testo.com/en/c/testo-875-1/p/0560%208751

tv still works

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